We're dividing 625808 by 71 
The aim is to understand the frequency of 71 in 625808.

On to step 1:
71 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (2) of the dividend behind the 6 and repeat the process: 62 / 71

Moving on to step 2:
71 can be fit into 62 0 times, resulting in a remainder of 62.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 62 and we're left with 62.
Grab the next digit (5) from the dividend, add it to 62, then carry on: 625 / 71

Step 3:
The number 71 fits into 625 8 times, leaving a remainder of 57.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we subtract 568 from 625, we get 57.
Fetch the next digit (8) from the dividend, attach it to 57 and continue: 578 / 71

Going ahead to step 4:
71 goes into 578 8 times with a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 88.0
If we take 568 away from 578, we end up with 10.
Bring next digit (0) of the dividend behind the 10 and repeat the process: 100 / 71

Moving on to step 5:
71 can be fit into 100 1 times, resulting in a remainder of 29.
Write down 1 as next digit of the result. 
Result so far: 881.0
Subtract 71 from 100 to get 29.
Take the next digit (8) from the dividend and append it to 29, then repeat: 298 / 71

Advancing to step 6:
If we divide 298 by 71, we get 4 and a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 8814.0
Subtracting 284 from 298 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 7:
140 divided by 71 is 1 with a remainder of 69.
Use 1 as the next digit of our solution. 
Result so far: 8814.1
Subtract 71 from 140 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 8:
690 divided by 71 is 9 with a remainder of 51.
Write down 9 as next digit of the result. 
Result so far: 8814.19
If we take 639 away from 690, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 9:
510 divided by 71 is 7 with a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 8814.197
The remainder is 13 after subtracting 497 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 10:
When dividing 130 by 71, we get 1 with a remainder of 59.
Put 1 as the next digit of the answer. 
Result so far: 8814.1971
If we subtract 71 from 130, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Advancing to step 11:
590 divided by 71 is 8 with a remainder of 22.
Record the quotient 8 as the next digit in the result. 
Result so far: 8814.19718
Deduct 568 from 590 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 12:
If we divide 220 by 71, we get 3 and a remainder of 7.
The number 3 becomes the next digit in our result. 
Result so far: 8814.197183
The remainder is 7 after subtracting 213 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 13:
70 divided by 71 is 0 with a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 8814.197183
Deduct 0 from 70 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 14:
71 can be fit into 700 9 times, resulting in a remainder of 61.
The next digit of our result is 9. 
Result so far: 8814.19718309
The remainder is 61 after subtracting 639 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Our division results in 8814.19718309 with a remaining 6.1e-08.